查询词典 roller bearing

A steel roller bearing a raised design, used for making a die or a printing plate by pressure .

轧模机上有隆起的钢制滚筒，用来压制印模或印板锅炉及压力容器安全。

This article in the collection analyzes the domestic and foreign high speed roller bit bearing research pertinent data in the foundation, in view of the present high speed roller bit bearing in the field application existence's question, through to the roller bit bearing main failure mode and the reason analysis, found the extension roller bit service life the theory basis, uses the method which the theory and the experiment unified to develop to the roller bit bearing surface strengthening technology as well as the bearing enclosure system's preliminary study, has provided a new mentality and the method for roller bit's design, further impelled the modern well drilling processing technology the development.

本文在收集分析国内外高速牙轮钻头轴承研究有关资料的基础上，针对目前高速牙轮钻头轴承在现场应用存在的问题，通过对牙轮钻头轴承主要失效形式和原因的分析，找到延长牙轮钻头使用寿命的理论依据，采用理论与实验相结合的方法开展了对牙轮钻头轴承表面强化技术以及轴承密封系统的初步研究，为牙轮钻头的设计提供了一条新的思路和方法，进一步推动现代钻井工艺技术的发展。

In the design of radial internal clearance for four row tapered roller bearing with tapered bore,Finite Element Analysis method is used to analyze and calculate the expanding difference between inner rings resulting from interference fit.

在圆锥孔四列圆锥滚子轴承径向游隙的设计中，利用有限元分析方法对过盈配合而导致的内圈膨胀量的差异进行了分析、计算，得到了该类轴承的各列径向游隙相互差，为轴承的游隙设计提供了依据。

There are oil groove or holes on the outer ring which make HSB needle roller bearing easy for lubricating.

外圈上的油槽和油孔使HSB-滚针轴承加润滑油更加方便。

The vibrations are caused by spindle curved tooth meshing impact when the gap between work roller bearing block and frame is oversized.

主要振因是当工作辊轴承座与牌坊之间间隙过大时，接轴弧形齿的啮合冲击将激起轧辊横向振动。

Through the method of emulative calculation with test,this paper studied the way of ramp jump-start of freight train with roller bearing,gave the jump-start method that not compressing couple,releasing and loading were all work together at the same time.

通过仿真计算与实际试验相结合的方法，对滚动轴承货物列车在上坡道上起车的方法进行了研究和分析，得出了采用不压缩车钩、缓解与加载同步进行的起车方法，并将这一方法付之实施，取得较好的实际效

The slewing bearing can be divided into four-point conatct ball slewing ring, double-row angular thrust ball slewing bearing, crossed cylindrical roller slewing bearing, crossed tapered roller slewing bearing and three-row cylindrical combined roller slewing bearing according to their different structural styles.

转盘轴承根据不同的结构型式可以分为四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子轴承、交叉圆锥滚子轴承和三排圆柱滚子组合转盘轴承等不同的结构型式；上述各类轴承按其是否带齿及齿轮的分布部位又分为无齿式、外齿式或内齿式等不同结构。

The slewing bearing can be divided into four-point conatct ball slewing ring, double-row angular thrust ball slewing bearing, crossed cylindrical roller slewing bearing, crossed tapered roller slewing bearing and three-row cylindrical combined roller slewing bearing according to their different structural

转盘轴承根据不同的结构型式可以分为四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子轴承、交叉圆锥滚子轴承和三排圆柱滚子组合转盘轴承等不同的结构型式；上述各类轴承按其是否带齿及齿轮的分布部位又分为无齿式、外齿式或内齿式等不同结构。

A single-row Tapered roller bearing can support a combined radial and axial load.

阿单排圆锥滚子轴承可以支持合并径向和轴向负荷。

According to experiences in final assembly, factory test and performance test, some adjustment methods are summarized for the axial clearance of single-row tapered roller bearing.

根据总装、出厂试验和性能试验的经验，总结出单列圆锥滚子轴承轴向游隙的调整方法。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。